AsyncSSH `AuthorizedKeysFile %u` path traversal allows attacker-selected authorized keys to authenticate a traversal username

Summary AsyncSSH 2.22.0 expands the OpenSSH-compatible AuthorizedKeysFile %u token with the raw SSH username during pre-authentication server config reload. A server configured with a documented per-user key pattern such as AuthorizedKeysFile authorizedkeys/%u can be made to read an authorized-ke...

Astra Linux - уязвимость в ntp

In NTP versions 4.2.8, 4.2.8p15, and 4.3.x, before 4.3.101, remote attackers could cause a denial of service memory consumption by sending packets. This occurs because memory is not released in situations where a CMAC key is used and associated with a CMAC algorithm in the ntp.keys file...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003270)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003270 advisory. The prockeysshow function in security/keys/proc.c in the Linux kernel through 4.8.2, when the GNU Compiler Collection gcc stack protector is enabled, uses an incorre...

PT-2025-39985

Name of the Vulnerable Software and Affected Versions Vasion Print formerly PrinterLogic Virtual Appliance Host and Application VA/SaaS deployments affected versions not specified Description The Vasion Print Virtual Appliance Host and Application contains an undocumented user, printerlogic, with...

PT-2024-13699 · Precor · Precor Touchscreen Console

Name of the Vulnerable Software and Affected Versions: Precor touchscreen console versions P62, P80, and P82 Description: The issue concerns a default SSH public key in the authorized keys file, which could be exploited by a remote attacker to gain root privileges. Recommendations: For Precor...

CVE-2023-36380

A vulnerability has been identified in CP-8031 MASTER MODULE All versions CPCI85 V05.11 only with activated debug support, CP-8050 MASTER MODULE All versions CPCI85 V05.11 only with activated debug support. The affected devices contain a hard-coded ID in the SSH authorizedkeys configuration file...

CVE-2023-43631

On boot, the Pillar eve container checks for the existence and content of “/config/authorizedkeys”. If the file is present, and contains a supported public key, the container will go on to open port 22 and enable sshd with the given keys as the authorized keys for root login. An attacker could...

K37012655: Linux kernel vulnerability CVE-2016-7042

Security Advisory Description The prockeysshow function in security/keys/proc.c in the Linux kernel through 4.8.2, when the GNU Compiler Collection gcc stack protector is enabled, uses an incorrect buffer size for certain timeout data, which allows local users to cause a denial of service stack...

SUSE CVE-2020-15025

ntpd in ntp 4.2.8 before 4.2.8p15 and 4.3.x before 4.3.101 allows remote attackers to cause a denial of service memory consumption by sending packets, because memory is not freed in situations where a CMAC key is used and associated with a CMAC algorithm in the ntp.keys file...

PT-2022-3945 · Unknown · Control Web Panel

Name of the Vulnerable Software and Affected Versions: Control Web Panel versions prior to 0.9.8.1107 Description: The issue is related to incorrect code generation management in the application. It allows a remote attacker to execute arbitrary code using a specially crafted request. Specifically...

DEBIAN-CVE-2020-15025

ntpd in ntp 4.2.8 before 4.2.8p15 and 4.3.x before 4.3.101 allows remote attackers to cause a denial of service memory consumption by sending packets, because memory is not freed in situations where a CMAC key is used and associated with a CMAC algorithm in the ntp.keys file...

UBUNTU-CVE-2020-15025

ntpd in ntp 4.2.8 before 4.2.8p15 and 4.3.x before 4.3.101 allows remote attackers to cause a denial of service memory consumption by sending packets, because memory is not freed in situations where a CMAC key is used and associated with a CMAC algorithm in the ntp.keys file...

CVE-2020-15025

ntpd in ntp 4.2.8 before 4.2.8p15 and 4.3.x before 4.3.101 allows remote attackers to cause a denial of service memory consumption by sending packets, because memory is not freed in situations where a CMAC key is used and associated with a CMAC algorithm in the ntp.keys file...

PT-2020-2998 · Nts +6 · Ntp +6

Name of the Vulnerable Software and Affected Versions: ntp versions 4.2.8 through 4.2.8p14 ntp versions 4.3.x through 4.3.100 Description: The issue is related to a memory consumption problem in ntpd, which can be exploited by remote attackers to cause a denial of service. This occurs when memory...

CVE-2020-7931

In JFrog Artifactory 5.x and 6.x, insecure FreeMarker template processing leads to remote code execution, e.g., by modifying a .ssh/authorizedkeys file. Patches are available for various versions between 5.11.8 and 6.16.0. The issue exists because use of the DefaultObjectWrapper class makes certa...

DEBIAN-CVE-2019-18849

In tnef before 1.4.18, an attacker may be able to write to the victim's .ssh/authorizedkeys file via an e-mail message with a crafted winmail.dat application/ms-tnef attachment, because of a heap-based buffer over-read involving strdup...

Extraneous SSH Public Keys added to Authorized Keys file on Linux VM

Extraneous SSH Public Keys added to Authorized Keys file on Linux VM Summary In addition to letting users provide their own SSH keypairs for authentication, the Microsoft Azure platform relies on SSH keypairs to enable some features that are added to the virtual machine VM at deployment time. We...

Arbitrary File Write

Amendment This was deemed not a vulnerability. Overview org.apache.hive:hive-common is a reading, writing, and managing large datasets residing in distributed storage using SQL. Affected versions of this package are vulnerable to Arbitrary File Write via the File Transfer Protocol FTP client...

kernel: Stack corruption while reading /proc/keys when gcc stack protector is enabled

It was found that when the gcc stack protector was enabled, reading the /proc/keys file could cause a panic in the Linux kernel due to stack corruption. This happened because an incorrect buffer size was used to hold a 64-bit timeout value rendered as weeks...

DEBIAN-CVE-2016-7042

The prockeysshow function in security/keys/proc.c in the Linux kernel through 4.8.2, when the GNU Compiler Collection gcc stack protector is enabled, uses an incorrect buffer size for certain timeout data, which allows local users to cause a denial of service stack memory corruption and panic by...